Product details

QLA-01 Brass / Gold Plating (Nickel underplated) plug 50 Ω

Name: 22544279
SKU: 22544279

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

22544279

Impedance

50 Ω

Frequency

1.4 GHz

Interface

QLA-01

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

Before RFQ Clear inputs speed up review. ⌄

• Share the reference MPN and source brand if it matters.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

How we review alternatives

Image

Click image to enlarge.

Specifications

22544279

Specifications for 22544279
Interface	QLA-01
Interface	1.4 GHz
Impedance	50 Ω
Gender	plug
Cable type	U3 - 2 mm / 50 Ohm
Standard	NIM-CAMAC-Standard CD/N549
Termination	Brass / Gold Plating (Nickel underplated)
Outer conductor	Brass / Nickel Plating
Body	Brass / Nickel Plating
Insulator	PFA / PTFE
Termination	Copper / SUCOPLATE (R) Plating
Weight	0.0046 kg

Show 10 more specs

Mating cycles	10000
Termination	soldered
Termination	crimped
Operation temperature	-55 °C ... 150 °C
Directive	RoHS 2011/65/EU and (EU) 2015/863
Rating	Contains one or more SVHC >0,1%
Exemptions	6c
Regulation	REACH 1907/2006 Article 33 SVHC
Details	CAS: 7439-92-1 Lead
Cable type	G_01130_HT

Description

Current reference data for 22544279: QLA-01 · 50 Ω · 1.4 GHz. The catalog currently lists the configuration as: Copper / SUCOPLATE (R) Plating. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 1.4 GHz. The real operating limit still depends on the assembly, mating pair, and application context. If mounting is missing here, confirm it from the drawing or mating requirement. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface QLA-01

Gender plug

Impedance 50 Ω

Frequency (max) 1.4 GHz

Termination Copper / SUCOPLATE (R) Plating

Cable type soldered

If these parameters are critical, include them in the RFQ.

FAQ

What connector interface/type does 22544279 use?

According to our catalog data, 22544279 lists the interface/type as: QLA-01. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of 22544279?

Our catalog lists the impedance for 22544279 as: 50 Ω. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 22544279 rated for?

Our catalog lists the frequency for 22544279 as: 1.4 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

SMA8F00-0012

SMA thread in mount field replaceable jack, 10.8mm (.425inch) long, accepts 0.3mm (.012inch) pin; 27GHz VSWR1.15 (~ SW 220-500SF)

View details →

59K23C-40MA5-A right angle jack PCB w. housing

View details →

FMCN1908

RP SMA Female Connector Solder Attachment for FM-SR086ALTN, FM-SR086TBJ, FM-SR086TBJ, FM-SR086CUTN-STR, RG405

View details →

MWDM5L-37S-6J5-18P-429C

D-Sub Micro-D Connectors

View details →

AL-FME3M3

FME plug to UHF plug right angle, 300MHz VSWR1.2

View details →

252189

MCX Straight Receptacle Jack Round Post 2-Hole Flange 50 Ohm

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.